Brown and Caldwell

AECOM is a leading global infrastructure consulting firm dedicated to delivering transformative outcomes that create opportunities for everyone. With a focus on technical excellence, digital innovation, and sustainability, the company collaborates with clients to enhance and restore the world's natural and social systems. Committed to shaping a better future, AECOM plays a vital role in significant projects, including the LA28 Olympic Games and various high-profile infrastructure developments. The firm prides itself on fostering a welcoming workplace culture that emphasizes innovation and collaboration among diverse talent to build sustainable legacies for generations to come. Generated from the website

Jacobs Engineering Group is a technical professional consulting firm. It specializes in the areas of architecture, engineering, construction, technology, planning, management, and environment, health and safety. The company s construction-related services include contracting, procurement, operations and commissioning. Its technology-related services include computer systems instrumentation, space systems engineering, modeling, simulation, configuration management, and hardware and software design. Headquartered in Pasadena, Calif., the company provides services to clients in aerospace, defense, automotive, chemicals, biotechnology, infrastructure, oil and gas, consumer products and technology markets. Founded in 1947 by Joseph J. Jacobs, it maintains more than 150 offices in over 20 countries. The company is publicly traded with annual revenues of more than $8 billion. Jacobs Engineering Group maintains an office in Tampa, Fla.

Soundproofing and Acoustical Solutions.